Im glad Im not the only one old enough to remember this game. I used to love to play Sinistar. zaxxon was cool too. On a side not, my Grandfather owned a business (Bell Music) back in Akron Ohio that owned pinball games, pool tables and video games. He rented them out or whatever to bars. THey had a warehouse that I would visit alot on weekends where the games would be stored and serviced, of course they were all open and you could play as much as you wanted. It was the best thing for a kid in the early 80s, I remember it well, my grandfather would sit in his office chain-smoking and yelling at people on the phone. His office had that fake wood paneling and he always had girly calenders on the walls. Me and my cousin would play games all day. AAhh the memories. Thanks Rot.